invope I - 2012

MAX=15*X1+25*X2;

[MASICA] 3*X1+4*X2 <=100;

[MANOCA] 2*X1+3*X2<=70;

[PRODU2] X1+2*X2<=30;

[MAPRIM] X2>=3;

Optimal solution found at step: 0

La solución del modelo se ha realizado en 0 pasos

Objective value: 435.0000

La utilidad máxima generada es de $435

Variable Value Reduced Cost

Variable Valor Costo Reducido

X1 24.00000 0.0000000E+00

Se deben producir

X2 3.000000 0.0000000E+00

X3 13.00000 0.0000000E+00

Row Slack or Surplus Dual Price

1 435.0000 1.000000

MASICA 16.00000 0.0000000E+00

MANOCA 0.0000000E+00 0.0000000E+00

MAPRIM 0.0000000E+00 15.00000

PRODU2 0.0000000E+00 -5.000000

Ranges in which the basis is unchanged:

Objective Coefficient Ranges

Current Allowable Allowable

Variable Coefficient Increase Decrease

X1 15.00000 INFINITY 2.500000

X2 25.00000 5.000000 INFINITY

X3 0.0 5.000000 0.0

Righthand Side Ranges

Row Current Allowable Allowable

RHS Increase Decrease

MASICA 100.0000 INFINITY 16.00000

MANOCA 70.00000 INFINITY 13.00000

MAPRIM 30.00000 5.333333 24.00000

PRODU2 3.000000 12.00000 3.000000

martes, 7 de febrero de 2012